Re: Testing if something is not there

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Subject: Re: Testing if something is not there
From: Jeni Tennison <jeni@xxxxxxxxxxxxxxxx>
Date: Tue, 6 Nov 2001 14:59:30 +0000

David Carlisle wrote:
>> but using a variable forces the expression to only be
>> evaluated once.
>
> well it might, or it might not.

Yes, I was too forceful. But I seem to remember Mike K. at XSLT-UK
encouraging XSLT authors to use variables for this reason. Might just
be my dodgy memory.

Cheers,

Jeni

---
Jeni Tennison
http://www.jenitennison.com/

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list

Current Thread

Re: Testing if something is not there, (continued)
- Jeni Tennison - Tue, 6 Nov 2001 06:27:19 -0500 (EST)
- Miller, James V (CRD) - Tue, 6 Nov 2001 08:35:26 -0500 (EST)
  - Jeni Tennison - Tue, 6 Nov 2001 09:12:24 -0500 (EST)
    - David Carlisle - Tue, 6 Nov 2001 09:34:08 -0500 (EST)
    - Jeni Tennison - Tue, 6 Nov 2001 09:59:35 -0500 (EST) <=
    - Michael Kay - Tue, 6 Nov 2001 10:27:51 -0500 (EST)
    - Jeni Tennison - Tue, 6 Nov 2001 10:50:03 -0500 (EST)
    - jdgarrett - Tue, 6 Nov 2001 12:51:34 -0500 (EST)
    - Jörg Heinicke - Tue, 6 Nov 2001 13:46:15 -0500 (EST)

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Re: Testing if something is n, David Carlisle	Thread	RE: Testing if something is n, Michael Kay
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